Ovulometer



FIG. 1 is a front perspective view of an ovulometer showing my new design,

FIG. 2 is a side view;

FIG. 3 is a front view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view, and

FIG. 6 is a perspective view with a lid being in a closed position. 

The ornamental design for the ovulometer, substantially as shown and described. 